Integrate the database operation, including data connection, query, deletion and other functions. Acceptable across platforms, you can also apply applications on any platform, at least you can access several mainstream database servers. Because of the unfusions of UNIX and other systems, I want to ask If you do it with pure C , what is the package (ODBC? OLE DB?), Check it like there is no such similar process, is this idea itself is unreasonable?
Please understand the friend's answer, thank you